|Birthday Date||December, 31|
|Favourite song||Yume wa nandomo umarekawaru|
|Desired Name||She would be happy with any succesor name.|
Yumeko has black shoulder length hair and green eyes. Since there is always winter on her planet Koristar, she mostly only have warm winter clothes. She is a bit short for her age. She has pale skin. Like all members of AKB0048 she has heart shaped shine in her eyes and hair.
Yumeko is very shy and isn't very confident in her abilities. She is big fan of Maeda Atsuko and once she starts talking about how amazing she won't stop for a second. When she become closer friends with someone she isn't that shy anymore and shows her other side. She is very nice and cares for her friends. She loves music very much.
Yumeko comes from planet called Koristar. It can already be seen from name, that on Koristar there is always winter. She was usually alone and didn't have many friends. One of her rare friends was Ito Hotaru, who was the reason Yumeko decided to join AKB0048.
Koristar is under entertainment ban so Yumeko didn't hear music all of the time. One day when she was 6 and went to play in forest she heard some music and went to check what is happening. She met girl her age who was hiding and listening to AKB songs. When girl noticed her she invited her to join her. It was Ito Hotaru and because of her Yumeko learned about 00. After that she became big fan of AKB she especially loved Acchan, but she never imagined that she could become part of it too, she was ok with just being fan. She spent time with Hotaru every day, but when she was 9, Hotaru told her that her family got chance to move to Atamistar so they are going there. Before they left they promised to each other that they'll meet again one day, when they'll become part of AKB0048 together. Yumeko decided that she'll definitely keep that promise.
Yumeko passed auditions and joined AKB0048 as part of 150th generation.
Auditions for 152nd generation Edit
Yumeko along with Hotaru, Rei and Tomorin met some auditioneers and they ate lunch together.
Takayama Ai - Fellow Kenkyuusei.
Inoue Megumi - Fellow Kenkyuusei.
Takanashi Yukari - Fellow Kenkyuusei.
Hoshimiya Aoi - Fellow Kenkyuusei.
Hoshikawa Rei - Fellow Kenkyuusei and one of her roommates.
Ito Hotaru - Fellow Kenkyuusei and one of her roommates. She is her best friend. Before she moved to Atamistar they promised each other that they'll meet at AKB0048 auditions one day.
Itano Tomorin - Fellow Kenkyuusei and one of her roommates.
Suzuno Natsuki - Fellow Kenkyuusei.
Suzuno Sakura - Fellow Kenkyuusei.
Samuikaze Ran - Fellow Kenkyuusei.
Harune Diamond - Fellow Kenkyuusei.
Taiyamoto Akano - Fellow Kenkyuusei.
Miyabi Honoka - Kouhai.
Asahina Miru - Kouhai.
Kashita Miyagi - Kouhai.
Ashley Snow - Kouhai.
Masuda Akari - Kouhai.
Itano Tomoko - Kouhai.
Kimura Mei - Kouhai.
Shino Hoshina - Kouhai.
Kashita Akane - Kouhai.
Shiraki Chiyo - Kouhai.
Aozora Kokone - Kouhai.
Matsuto Nami - Kouhai
Honda Hibiki - Kouhai.
Tsubasa Diana - Kouhai.
Shinoda Mariko the 12th - She was one of her fellow kenkyuusei before her succession.
Akimoto Sayaka the 15th - Her kouhai when she was kenkyuusei from 151st generation.
Motomiya Hikari - AKB0048 manager and producer.
Kuroki Erika - AKB0048 presenter.
Hashimoto Ayumi - AKB0048 dance teacher.
- SC0125 - #20
Yumeko hasn't participled in any A-Sides yet